Under-slab specialists
Slab Leak Detection & Repair
A slab leak is a water-line break in the pipes running beneath your home's concrete foundation, and it can quietly waste 10,000+ gallons a month. Diamond Plumbing locates it to within inches using acoustic, thermal and tracer-gas detection, then makes the smallest possible repair, often without jackhammering your whole floor.
- Acoustic + thermal + tracer-gas location
- Pinpointed within ±6 inches
- Minimal demolition, reroute options
- Insurance-ready written report
Most plumbers guess and demolish. We pressurize the system and use acoustic correlators, thermal imaging, and tracer gas to locate the break precisely, then choose the least-invasive fix: a spot repair, a reroute through the wall, or an epoxy line if appropriate.
South Florida's slab-on-grade homes are especially prone to slab leaks: shifting limestone soil, hard water, and original 1960s–80s copper that's reached the end of its life. Catching it early prevents foundation damage, mold, and a runaway water bill.
Reviewed by the Diamond Plumbing team (State Certified Plumbing Contractor CFC1431243) · ·
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Flat-rate pricing: no hourly surprises
Every job is diagnosed on-site and quoted as a single flat rate. You see and approve the price before we start, no hourly meter, no surprise charges. The exact price depends on your home. Call or book and we'll give you the number up front.
FAQ
Slab Leak Repair questions, answered
How do I know if I have a slab leak?
Common signs are a sudden high water bill, the sound of running water when everything is off, warm spots on the floor, low water pressure, or cracks in flooring. If you notice any of these, call so we can inspect and confirm before damage spreads.
How much does slab leak repair cost in South Florida?
Cost depends on the leak's location and the repair method. We pinpoint the leak first so you only pay to fix what's actually broken, and we quote the price before starting.
Do you have to jackhammer my whole floor?
Usually not. Because we locate the leak to within inches, we can often make one small opening, reroute the line overhead, or use a trenchless method, avoiding wholesale demolition of your floor.
Will homeowners insurance cover a slab leak?
Many Florida policies cover the resulting water damage and the cost to access the leak, even when the pipe itself isn't covered. We provide an insurance-ready written report with our findings to support your claim.
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